Questions by Joao Cunha

Questions by Joao Cunha

Find the factors of 2x^3+x^2-13x+6.

asked Nov 20, 2023

1 answer

8 votes

29.2k views

Taylor's family took a road trip to Mount Rushmore. Taylor slept through the last 21% of the trip. If Taylor fell asleep after they had travelled 711 miles, what was the total length of the trip?

asked Aug 6, 2023

2 answers

4 votes

51.1k views

Please help ( question is in the attached photo )

asked Jun 7, 2023

2 answers

23 votes

50.1k views

Can anyone help p,ease

asked Sep 19, 2022

2 answers

5 votes

91.8k views

1999^2-1998^2+1997^2-...-2^2+1^2

asked Jul 18, 2022

2 answers

4 votes

190k views

Chimneys don't get smoke in the house because of...? Choices: ----------------------------------------- A. Archimedes's Principle B. Bernoulli's Principle C. Pascal's Principle D. hydraulics

asked Jul 6, 2022

2 answers

4 votes

137k views

Help me i really need the help

asked Jun 10, 2022

2 answers

0 votes

231k views

The chemical analysis of a compound gave the percentage composition by mass: Carbon 40%, Hydrogen 6.67% and Oxygen 53.3%. The relative formula mass of a compound is 180. What is the molecular formula of

asked Jun 9, 2022

1 answer

5 votes

111k views

What are the slope and y-intercept of this function?

asked Feb 26, 2022

1 answer

4 votes

213k views

Cellus The figure below is a rhombus. 630 x y = Enter

asked Sep 16, 2021

1 answer

2 votes

45.1k views

You take a sample of water that is at room temperature and in contact with air and put it under a vacuum. Right away, you see bubbles leave the water, but after a little while, the bubbles stop. As you

asked Sep 15, 2021

2 answers

4 votes

182k views

A rectangle with length of 10 inches and width of 7 inches. A parallelogram with base of 10 inches and height of 7 inches. Choose the statements that are true about the two quadrilaterals. Check all that

asked Aug 12, 2021

2 answers

4 votes

58.0k views

How does a wave transfer energy?

asked Jul 13, 2021

1 answer

0 votes

192k views

Find the measure of∠B in the given figure using a protractor.

asked Jun 9, 2021

1 answer

2 votes

70.0k views

Based on the source, which statement best summarizes the author’s intentions for the settlement of the Massachusetts Bay Colony?

asked Mar 12, 2021

1 answer

5 votes

174k views

Jenny was interested in studying how much gas a car uses at different speeds. Jenny did one test with her mother's car and found that it used about 3 percent more gas when speed increased by 5 miles per

asked Jan 11, 2021

1 answer

4 votes

128k views

solve this system of linear equations. sperate the x- and y- values with a comma. 2x = -78 - 20y and -x = -51 -20y

asked Nov 5, 2020

2 answers

4 votes

69.6k views

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